Is someone has the real spec for o5 mountain clutching

[Kachess]

Thanks for the info, Spray! Whew! I thought I bought the wrong stuff. I forgive you for calling me stick boy. I think I met you in a McCall snowpark last March, If you were the guy with the screaming turbo. We plan to return this for the first week of March again this year. You have some great snow back there!

 

[spray25]

You're welcome. I forgot to call them back to clarify hole or no hole, but I will. I'm pretty sure they are with hole.

Yes, that was me that you met. I think I was still in some sort of turbo tuning mode at that point, but yes the turbo is a bunch of fun.

 

[Kachess]

My MPI catalog shows a 13.3 steel rivet can be .8g, 2.4g, or 3.1g. Do you know which one it is?

 

[spray25]

Kachess,

I'm sorry I didn't call them back yet. I got busy with some other stuff. They are closed today so I will call them tomorrow.

If you would like you can call Kyle directly 208-634-7007. Tell him I sent you.

 

[Kachess]

Will do. Thanks.

 

[Kachess]

OK. I clutched my sled to the 05 specs for 4000-6500 feet. The primary is engaging at 4000 rpms. I don't remember what it used to engage at, but 4k seems low.

 

[spray25]

4000 sounds about right. Book says 4000 +/- 200 for the 03.

 

[spray25]

BTW which rivets did it end up being?

 

[Kachess]

Kyle was very helpful and told me the steel rivets were solid. I guess they were 3.1g each. If the spec for engagement is 4000rpms then I won't worry.

 

[lancef53]

03 update

Can anyone spell out what I need to get to update my 03 mtn to 05 specs, I am not sure what is in it now(stock).

elevation--7000' and up

Thanks for the help, this site is amazing!!!

 

[spray25]

Look at my post on the first page of this thread.

 

[lancef53]

So is that with the 8BU-10 weights?

Do I already have the right helix?

What rollers are in an 03?

Thanks

 

[spray25]

yes, yes and 14.5

 

[lancef53]

Thanks!!!

 

[Kachess]

I had 16.5mm rollers in my stock 03mtn.